Product Overview

This high-quality Diesel Fuel Injector is a direct replacement for OE numbers 33800-42600, MD074540, MD338904, and 23600-59235. Engineered for precise fuel delivery, it is specifically designed for Mitsubishi 4D55, 4D56, and 4D56T diesel engines. As a trusted supplier from Shandong, China, we serve a global B2B clientele, ensuring fast shipping to major markets including North America, Europe, Southeast Asia, the Middle East, and Africa.

Key Features & Benefits

• Precision Engineering: Manufactured to meet or exceed OEM specifications for optimal engine performance and fuel efficiency.
• Durable Construction: Made from high-grade steel to withstand extreme pressure and temperature conditions within the combustion chamber.
• Rigorous Testing: Each injector undergoes a 100% professional test to ensure flawless spray pattern, sealing, and flow rate.
• Cost-Effective Solution: A reliable alternative to expensive dealer parts, offering excellent value without compromising on quality.
• Easy Installation: Direct bolt-on fitment with no modifications required for compatible engine models.

Technical Specifications

OEM Cross-Reference

This fuel injector is a direct cross-reference for the following OEM and aftermarket part numbers:

• Mitsubishi OEM: MD074540, MD338904
• Isuzu / Other OEM: 33800-42600, 23600-59235
• Common Reference: 8-98023-526-0 (where applicable)

Compatibility

This fuel injector is specifically designed for the following diesel engine families:

• Mitsubishi 4D55 (2.3L)
• Mitsubishi 4D56 (2.5L)
• Mitsubishi 4D56T (2.5L Turbo)

Commonly found in Mitsubishi Pajero, L300, L200, Delica, and Starion models, as well as various industrial and marine applications using these engine blocks.

Global Supply & Distribution

We specialize in international B2B supply chains, offering reliable logistics to meet your business deadlines. Our distribution network covers:

• North America: Fast delivery to Los Angeles, Houston, New York, and Toronto.
• Europe: Efficient shipping to Rotterdam, Hamburg, Antwerp, and Felixstowe.
• Asia-Pacific: Direct supply to Singapore, Dubai, Sydney, and major Chinese ports.
• Middle East & Africa: Reliable service to Jebel Ali, Dammam, Lagos, and Durban.

We handle all export documentation and customs compliance, ensuring a seamless transaction for our global partners.

Quality Assurance

• Manufacturing Standard: Produced in ISO 9001 certified facilities.
• Testing: Every unit is 100% professionally tested for spray pattern, pressure, and flow rate before packaging.
• Warranty: Backed by a comprehensive 6-month warranty against manufacturing defects.
• Packaging: Secure neutral packaging to ensure safe transit, with options for custom branding available.

FAQ

Q1: Is this injector a direct replacement for my Mitsubishi 4D56 engine?
Yes. This injector is designed as a direct OEM replacement for the 4D56 and 4D56T engines. It matches the physical dimensions, connector type, and fuel flow specifications of the original parts (MD074540 / 33800-42600). No adapters or modifications are required.

Q2: What is the recommended installation procedure?
We recommend cleaning the injector bore thoroughly before installation. Always replace the copper washers and sealing rings. Torque the injector to the manufacturer’s specification (typically 50-60 Nm for 4D56 engines). After installation, bleed the fuel system to remove air pockets for optimal starting performance.

Q3: How do I maintain these injectors for long service life?
Use high-quality diesel fuel and replace your fuel filter regularly. Contaminated fuel is the leading cause of injector failure. For optimal performance, we recommend having your injectors professionally flow-tested every 100,000 kilometers or if you notice rough idling, increased smoke, or reduced fuel economy.